使用LayoutInflater添加RelativeLayout并将Text设置为TextView

Question

我想根据json数组长度添加RelativeLayout XML文件。

for (int i = 0; i < jsonArray.length(); i++) { 
         Log.i("Length", "Is " + jsonArray.length()); 

         JSONObject customer = jsonArray.getJSONObject(i); 
         Log.e("Customer", "is " + jsonArray.getJSONObject(i)); 
         RelativeLayout rl[] = new RelativeLayout[jsonArray.length()]; 
         rl[i] = new RelativeLayout(ChatActivity.this); 
         if (sharedPrefsUser.getInt(SharedPrefsInformation.ID_FROM_LOGGED_IN_USER, -1) != sender) { 
          rl[i] = (RelativeLayout) getLayoutInflater().inflate(R.layout.message_left, null); 
         } else { 
          rl[i] = (RelativeLayout) getLayoutInflater().inflate(R.layout.message_right, null); 
         } 
         TextView textViewMessage = (TextView) rl[i].findViewById(R.id.txtMessage); 
         textViewMessage.setText(customer.getString("message"));sharedPrefsUser.getInt(SharedPrefsInformation.ID_FROM_LOGGED_IN_USER, -1)); 
//     Log.i("") 

         Log.e("Message", "is " + customer.getString("message")); 
         linearLayoutWithMessages.addView(rl[i]); 
        } 

但现在将只添加一次...... JSON的arary长度为4个。有什么建议么？谢谢..

Answer 1

您可以尝试在for循环之外创建RelativeLayout数组（rl）。

RelativeLayout rl[] = new RelativeLayout[jsonArray.length()]; 
for (int i = 0; i < jsonArray.length(); i++) { 
}